CA974771A - Lead azide compositions sensitive to flames but insensitive to friction and a process and apparatus for the preparation thereof - Google Patents

Lead azide compositions sensitive to flames but insensitive to friction and a process and apparatus for the preparation thereof

Info

Publication number
CA974771A
CA974771A CA140,669A CA140669A CA974771A CA 974771 A CA974771 A CA 974771A CA 140669 A CA140669 A CA 140669A CA 974771 A CA974771 A CA 974771A
Authority
CA
Canada
Prior art keywords
flames
insensitive
friction
preparation
lead azide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA140,669A
Other languages
English (en)
Other versions
CA140669S (en
Inventor
Nicolas Makay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FG Kretschmer and Co
Original Assignee
FG Kretschmer and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FG Kretschmer and Co filed Critical FG Kretschmer and Co
Application granted granted Critical
Publication of CA974771A publication Critical patent/CA974771A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/08—Hydrazoic acid; Azides; Halogen azides
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B35/00—Compositions containing a metal azide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubricants (AREA)
  • Air Bags (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA140,669A 1971-04-28 1972-04-26 Lead azide compositions sensitive to flames but insensitive to friction and a process and apparatus for the preparation thereof Expired CA974771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2120916A DE2120916C3 (de) 1971-04-28 1971-04-28 Verfahren und Vorrichtung zur Herstellung eines flammenempfindlichen aber reibungsunempfindlichen Initialsprengstoffs

Publications (1)

Publication Number Publication Date
CA974771A true CA974771A (en) 1975-09-23

Family

ID=5806251

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,669A Expired CA974771A (en) 1971-04-28 1972-04-26 Lead azide compositions sensitive to flames but insensitive to friction and a process and apparatus for the preparation thereof

Country Status (9)

Country Link
US (1) US3895980A (enExample)
AT (1) AT330047B (enExample)
CA (1) CA974771A (enExample)
DE (1) DE2120916C3 (enExample)
ES (1) ES398344A1 (enExample)
FR (1) FR2134681A1 (enExample)
GB (1) GB1396351A (enExample)
SU (1) SU492070A3 (enExample)
ZA (1) ZA721842B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04260604A (ja) * 1990-10-10 1992-09-16 Trw Vehicle Safety Syst Inc ガス発生材料の製造方法
DE4316603C2 (de) * 1993-05-18 1996-01-18 Dynamit Nobel Ag Zündempfindliche elektrische Zündsätze mit sehr kurzen Zündverzugszeiten sowie Verfahren zu deren Herstellung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2371000A (en) * 1942-10-15 1945-03-06 Trojan Powder Co Explosive composition
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
US3291664A (en) * 1964-04-29 1966-12-13 Taylor George William Charles Preparation of explosive substances containing carboxymethyl cellulose
GB1098606A (en) * 1965-08-09 1968-01-10 Ici Ltd Explosive compositions
US3431156A (en) * 1967-10-20 1969-03-04 Remington Arms Co Inc Complex crystalline picrate explosive containing entrapped amounts of lead azide
DE1771720B2 (de) * 1968-06-29 1975-12-04 Dynamit Nobel Ag, 5210 Troisdorf Initialsatz

Also Published As

Publication number Publication date
DE2120916A1 (de) 1972-11-16
ZA721842B (en) 1972-12-27
DE2120916C3 (de) 1978-08-31
SU492070A3 (ru) 1975-11-15
DE2120916B2 (de) 1977-12-29
US3895980A (en) 1975-07-22
AT330047B (de) 1976-06-10
FR2134681A1 (enExample) 1972-12-08
GB1396351A (en) 1975-06-04
ES398344A1 (es) 1975-06-16
ATA1074771A (de) 1975-08-15

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